Camfil CamSafe Installation instructions

Camfil EMC EMC_SPEC018_C2.doc Rev. D –2020 05 19
CamSafe
Installation & Operating
Manual

Camfil EMC EMC_SPEC018_C2.doc Rev. D –2020 05 19
1Updates
Date
Revision
Object
Author
2020-05-19
D
General Update to include further modules from the scope
V.Parkkoin
2019-01-21
C
Modified INV clamping system §10.3
V.Parkkoin
2018-06-26
B
Corrections §8
V.Parkkoin
2018-02-01
A
First issue (based on DTU3080 Rev.C)
V.Parkkoin

Camfil EMC EMC_SPEC018_C2.doc Rev. D –2020 05 19
2Content
1 Updates................................................................................................................................2
2 Content ................................................................................................................................3
3 Purpose & Scope..................................................................................................................5
4 Product Presentation...........................................................................................................6
4.1 Design Features ...................................................................................................................6
4.1.1 CamSafe Certification Levels................................................................................................6
4.1.2 Airflow Options....................................................................................................................6
4.2 Materials & Temperature Limitations .................................................................................7
4.2.1 Materials..............................................................................................................................7
4.2.2 Temperature Limitations .....................................................................................................8
4.3 Corrosion Resistance ........................................................................................................ 10
5 Quality Control.................................................................................................................. 11
6 Goods Reception............................................................................................................... 11
7 Prior to Mounting or Intervention.................................................................................... 12
8 Mounting of Configurations.............................................................................................. 13
8.1 General Assembly of Housings / Collectors...................................................................... 13
8.2 Assembly of Horizontal Airflow Configurations................................................................ 15
8.3 Assembly of Wall Mounted Configurations...................................................................... 16
8.4 Installation of Free Standing Configurations .................................................................... 17
8.5 Installation of Wall-mounted Configurations ................................................................... 18
8.5.1 Wall Cutout Dimensions ................................................................................................... 19
8.5.2 Wall Flange........................................................................................................................ 19
8.5.3 Air Inlet Installation .......................................................................................................... 20
8.5.4 Door Module Installation.................................................................................................. 21
8.6 Installation of Add-ons...................................................................................................... 22
8.6.1 Support Stands.................................................................................................................. 22
8.6.2 Manometer Supports........................................................................................................ 23
8.6.3 Manometer Hookup ......................................................................................................... 24

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9 Operation.......................................................................................................................... 25
9.1 Features ............................................................................................................................ 25
9.2 Intervention Space............................................................................................................ 26
9.3 Filter Compatibility ........................................................................................................... 27
9.4 Filter Change..................................................................................................................... 28
9.4.1 Filter Change without Service Bag - Standard Airflow Top ➔Bottom........................... 28
9.4.2 Filter Change without Service Bag - Inverted Airflow Bottom ➔Top............................ 30
9.4.3 Safe Filter Change with Service Bag.................................................................................. 33
10 Option : Manual Welding Tool.......................................................................................... 37
11 Option : Mobile Integrity Probe (MIP).............................................................................. 39
11.1 Filter Validation with MIP ................................................................................................. 40
12 Option : Aerosol Injection Module ................................................................................... 42
13 Option : Handling Console ................................................................................................ 43
14 Maintenance..................................................................................................................... 44
14.1 Spare Parts........................................................................................................................ 44

Camfil EMC EMC_SPEC018_C2.doc Rev. D –2020 05 19
3Purpose & Scope
This manual is made for personnel in charge of housing installation and filter change & validation.
Its purpose is to introduce the product and provide necessary information regarding
➔Housing installation
➔Filter installation & exchange
➔Filter validation
➔General adjustment and operating procedures for housings and add-ons
for CamSafe BIBO ducted housings and associated Add-Ons.
PLEASE NOTE:
The CamSafe product family is open to customization.
Illustrations in this manual represent generally valid principles for the standard scope.
The actual configuration of your specific CamSafe might be different, depending on type
and custom features.
DISCLAIMER
We would like to take this opportunity to thank our customers and other parties for their interest
in Camfil filters, housings and products and to remind them that each user bears the full
responsibility for making its own determination as to the suitability of Camfil materials,
information, products, recommendations and advice for its own particular purpose.
Each user must identify and perform tests and analysis sufficient to assure that its finished parts,
methods and results will be safe and suitable for use under end-use conditions. Because actual
use of products, methods and information by the user is beyond the control of Camfil, such use is
within the exclusive responsibility of the user and Camfil cannot be held responsible for any loss
incurred through incorrect or faulty use of products or information.
Further, no statement contained herein concerning a possible, safe or suggested use of any
material, method, product or advice is intended or should be construed to grant any license
under any patent or other intellectual property right of Camfil or any of its subsidiaries or
affiliated companies or as a recommendation for the use of such information, material, product,
method, service or design in the infringement of any patent, copy write, trademark or other
intellectual property right.

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4Product Presentation
4.1 Design Features
CamSafe is a product line consisting of BIBO safe change housings, complemented by a modular
system of other functional elements, as well as a full range of options and add-ons in view of flexible
adaptation to customer requirements.
Global Features
•Contamination free filter change
•Patented safety features for filter clamping and filter door
•Long lasting reliability and air tightness due to fully welded construction
•Proven high corrosion protection against decontamination agents (see also § 4.3)
Highly flexible and modular safety housing system
•Different filter sizes
•Different material Options (see § 4.2.1)
•Different airflow options (see § 4.1.2)
•Functional & configuration options (see
•Custom configurations to suit specific requirements
Up to 6 banks for airflow ranges from 150 to 30 000 m3/h
CamSafe Certification Levels
•Mechanical resistance of the housing Class D1(M) acc. to EN 1886:2007
•Air-tightness of the housing Class L1 acc. to EN 1886:2007
•Air tightness at gasket seat below 0.01% acc. ISO EN 14644-3:2005
•Containment enclosure air tightness Class 3 acc. to ISO 10648-2:1994
Airflow Options
Airflow direction other than TOP ➔BOTTOM are available as housing variants.
PLEASE NOTE : Standard flow housings should NOT be used for alternate
airflows. The changed orientation requires housing
modifications to ensure safe filter change and -clamping
with intervention on the “clean” side.

AIR
AIR
A
I
R
A
I
R

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4.2 Materials & Temperature Limitations
Materials
All modules of the CamSafe standard scope are available in 3 base materials / finishes :
1. Carbon Steel –Coated
Base material: SHEET METAL - EN10025-2 -S235JRG2 (1.0038)
Coating Finish: Powder paint coating as per EMC_SPEC025
Standard RAL9010, other RAL colors on request
2. Stainless Steel 304L
Base material: SHEET METAL AISI 304L - EN10088 –X5CrNi18-9 (1.4307)
3. Stainless Steel 316L
Base material: SHEET METAL AISI 316L - EN10088-2 - X2CrNiMo17-12-2 (1.4404)
SS Finish: Housing fully pickled
Visible flange Glass Bead Blasted (or polished) to smooth satin finish
as per EMC_SPEC026 & Derogation Notice CAM-003-2018
Material thickness: 2 mm base thickness for ALL housings & accessories
unless otherwise specified

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Temperature Limitations
From the technical characteristics of materials employed (paint & plastic parts), it is safe to say that
CamSafe housings are fully functional for the same temperature range as the most common filter cell
ranges, i.e. 60°C maximum for continuous use.
PLEASE NOTE: HOT process air and/or environment
Under no circumstances should a housing be continuously exposed to
temperatures > 90°C.
PLEASE NOTE: COLD process air
Process air temperatures <4°C would require an insulated housing to avoid
condensation.
This option is NOT available ytd due to the morphology of the housing body.
The following materials are used in CamSafe filter housings.
➔Max. temperatures are values for permanent exposure.
Illustration
Name
Material(s)
Temp.
Max
[°C]
Housing Body & Door
Weldment
Housing body & door
(a) 1.0038 (S235JRG2)
(b) SS 1.4301 (X5CrNi18-10)
(c) SS 1.4404 (X5CrNiMo17-12-2)
( >250 )
-
Screws & Nuts & Fittings
(a) Zn8C
(b) SS A2
(c) SS A4
( >250 )
-
Powder Coat
Primer
Topcoat
Epoxy
Polyester
( <=90 )
-
Door Gasket
Chloropren Rubber 40 Shore A
( <=100 )
-
Door Gasket Tape
Acrylic Adhesive
( <=120 )
Star Button
DIN 6336-KU-63-M10-K-MS
Phenolic Resin
PF31
( <=140 )
-
Stickers
PVC
( <=60 )



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Illustration
Name
Material(s)
Temp.
Max
[°C]
Clamping System
Clamping Frame
SS
1.4307 (X2CrNi18-09)
( >250 )
Camshaft
SS
1.4307 (X2CrNi18-09)
( >250 )
Cam
Brass
2.0402 (CuZn39Pb2)
( >250 )
Torsion Spring
SS
1.4310 (X12CrNi17-7)
( >250 )
-
Screws & Nuts & Fittings
(a) SS A1
(b) SS A2
( >250 )
Nylon Bushing
Nylon
PA6
( <=80 )
Options
Porthole Window
Frame –aluminum
Window –tempered glass
Gaskets –nitrile rubber 70NBR601
( >250 )
( >250 )
( <=120 )
-
Mobile Integrity Probe
(Manual Scan)
Scan Probes
–SS SS 1.4301 (X5CrNi18-10)
Bushing body –Al anodized
Protection –AlCu4MgSi
Bushing –Iglidur J®
Gliders –PET 300
O-Rings –nitrile rubber 70NBR601
( >250 )
( >250 )
( >250 )
( <=90 )
( <=115 )
( <=120 )
Flange Gaskets
1.4301 (X5CrNi18-10)
(<=90)

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4.3 Corrosion Resistance
Standard housing versions feature a double-layer powder coat for enhanced corrosion protection,
designed to be highly resistant to decontamination agents commonly used in Life Science
and Clean Process environments.
Camfil has chosen to evaluate corrosion resistance of its metal products with respect to
decontamination products most commonly used by our customers.
•Hydrogen Peroxide (H2O2)
https://en.wikipedia.org/wiki/Hydrogen_peroxide
•Peracetic Acid (CH3CO2OH)
https://en.wikipedia.org/wiki/Peracetic_acid
•ActrilTM Cold Sterilant
http://www.medivators.com/products-and-services/renal-systems/cold-sterilants
➔A comprehensive testing report is available, upon request
➔Corrosion resistance to other decontaminants can be determined in our laboratory, upon request
PLEASE NOTE:
CamSafe is designed for indoor use in Life Science applications with HVAC processed air.
No corrosion resistance class according to ISO 12944 is established.
Store parts in a dry area protected from weather, prior to installation.
For heavy duty applications in Life Science and/or environments with high condensation like :
•High moisture / low temperature + severe decontamination
(heavy acid or case concentrations)
•Negative temperature warehouses for bulk vaccine storage
•Blood fractioning applications
we recommend using stainless steel versions.
For these or similar cases, we can supply CamSafe housings in stainless-steel AISI 304L or 316L,
depending on application severity.


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5Quality Control
Quality control items for CamSafe safety housings are documented by Camfil Qualified Sub Contractors
on the corresponding checklist, according to a product specific Quality Check Instruction.
The combination of order reference, date and batch serial number on the identification sticker allows
Camfil to track quality documentation of any individual housing.
6Goods Reception
Packing example:
2 individual CamSafe housings
Packing example:
2 individual CamSafe housings
Packaging for shipment is covered by Camfil specification, to ensure transport protection
and delivery in good condition.
PLEASE NOTE:
➔Each package or pallet should be checked upon delivery (visual check), to ensure
there has been no damage during transport..
➔In case of Quality issues not linked to transport, please provide a short description (ideally with
picture) of the feature concerned, as well as a picture of the housing’s identification sticker
for tracking.


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7Prior to Mounting or Intervention
Before you start we advise you to read this document completely and carefully.
Precautions : Respect applicable safety and health rules on site and wear protective gear.
(clothing, gloves, eye protection, safety footwear, mask, …).
A work coat or overall and gloves are recommended as a minimum precaution.
As a general rule
➔Do not proceed with mounting close to activities that can generate dust.
➔Store the parts in a dry area protected from weather.
➔Airflow through installed housings must be shut off and pressure must be equalized
before intervention


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8Mounting of Configurations
CamSafe is a modular system of ducted modules. Subject to order conditions and/or transport
limitations, housings/modules and/or collectors of a configuration may be shipped separately.
Airtight assembly is required.
Module mounting is described based on housings and collectors but principles and steps are valid for
connecting any modules inside a configuration.
8.1 General Assembly of Housings / Collectors
Set up the bottom collector (or lowest level module), ensure access from all sides.
Place gaskets on the flange, aligning flange and gasket holes.
Interlocking connectors (modular gaskets only) facilitate placement.
Repeat for each opening,
then place the first housing.
PLEASE NOTE: Housing gaskets may be in a single piece or modular with interlocking connectors.
Modular gaskets are self-adhesive (repositionable) to avoid leaks through connector
distortion when placing the housings.
Place bolts with washers.
Tighten nuts, do not block yet
at this point.
13
M8


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General Assembly of Housings / Collectors (continued)
Repeat for each housing.
In between housings, flange access is easier from the back side,
using a ratchet. Do not block bolts yet at this point.
Place gasket(s) on the next flange
level.
Assembly ready for the next level
(housings or collector).
Manipulate the upper collector
using the lifting rings.
Check for proper alignment.
Take off the housing doors …
… to access flange bolts positions
close to the collar.
Tighten to 35 Nm torque.
13
M8
13
M8
35
Nm

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8.2 Assembly of Horizontal Airflow Configurations
Subject to order conditions and/or transport limitations, components of most larger horizontal-flow
configurations may be shipped separately.
Airtight assembly is required, instruction for module / gasket assembly from General Assembly § 8.1
fully apply.
Precautions : Horizontal flow involves temporarily cantilevered modules during assembly.
Configurations may reach important height.
Consult drawings for dimensions, weight and centers of gravity.
Prepare wooden or plastic shims for temporary alignment support.
Respect applicable work safety rules for access, manipulation and static support.
Place 1st collector
on the support stand.
Position collector
and secure against tipping over.
For non-adhesive gaskets, place
small strips of double-sided tape
on the collector flange(s).
Place gasket(s) on the flange(s),
aligning flange and gasket holes.
Place 1st housing,
aligning flange holes.
Use housing-collector bolts to
securely link to the support stand.
Tighten nuts, do not block yet
at this point.

13
M8

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Assembly of Horizontal Airflow Configurations (continued)
Support cantilevered housings to
protect flanges from deformation
during the assembly process.
Repeat as required for further
housings / stages.
Check modules alignment and
tighten all bolts to torque.
8.3 Assembly of Wall Mounted Configurations
Subject to order conditions and/or transport limitations, housings and/or collectors of a wall-mounted
configuration may be shipped separately.
Airtight assembly is required, instruction for module / gasket assembly from General Housing /
Collector Assembly § 8.1 fully apply.
PLEASE NOTE:
Wall-mounted modules include gasket-kit
extensions for the flange. Their purpose is
to compensate the thickness of the main gasket
on wall flange level and to achieve clean
separation of the clean room from the technical
area. They do not contribute to the containment
barrier of the process air.

35
Nm
13
M8

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8.4 Installation of Free Standing Configurations
Free standing configurations are very variable in size, weight and complexity
They can be installed module-by-module or as a completed unit.
PLEASE NOTE: Top collectors feature lifting rings for manipulation of the assembled configuration.
Precautions: Choose attachment points so that excessive stress on flange connection
is avoided.
Do not subject support stands or feet to oblique forces
(no sliding on the ground, no laying down of the unit over the legs).
Consult the project drawing for dimensions, overall weight and position
of the center of gravity before manipulating the unit!
A pressure test of the installed and hooked up safety unit is mandatory before use.
Prepare installation of the tower / the bottom collector using the installation dimensions & footprint
information in the project drawing.
Anchors and screws for a solid installation must be chosen by the contractor in accordance with floor
materials and -technology.


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8.5 Installation of Wall-mounted Configurations
Wall-mounted configurations are designed with a wall-flange, allowing airtight installation in a
technical area with filter access from the room.
Wall-mounted configurations can be installed module-by-module or as a completed tower.
PLEASE NOTE: Access to both sides of the wall is required for the installation.
Precautions : Wall-mounted configurations are typically front-heavy. They may be unstable
and prone to tipping over under lateral forces during manipulation / transport!
Consult the project drawing for dimensions, overall weight and position
of the center of gravity before manipulating the tower!
The center of gravity will usually remain within the perimeter
of the support legs. Once installed, the wall flange and it's
attachment points have no weight bearing function!
Their only purpose is to provide a sealing surface between
cleanroom and technical area.
Adequate anchor- & gasket solutions will depend on the
wall technology and are to be defined with the installation
contractor.
For both installation as a tower or module-by-module, the
following priorities should be observed :
1. Alignment and Airtight assembly of modules (safety critical)
2. Solid attachment to the ground
3. Attachment to the wall, including appropriate sealing measures


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Wall Cutout Dimensions
Prepare installation of the tower / the bottom collector using the installation dimensions & footprint
information in the project drawing.
The wall cutout and air inlet may remain open, or they can be closed with an optional door module.
For open access installation,
we recommend cutout & finish to the internal
wall-flange dimensions.
For installation with door module
and for the air inlet funnel,
we recommend a cutout +10 mm on every side.
PLEASE NOTE:
The door frame is an adaptor part, specific to
the actual wall thickness.
For dimensions and positions of the wall flange,
consult the project drawing.
3D models for integration purposes are available
on simple request, contact your technical support.
Wall Flange
The wall flange circumscribes the full functional stack
of the configuration.
D12 holes are available at distances of 250mm or less
to fix the sealing surface to the wall.
Anchors / screws and possibly gasket material for an
airtight or dust-tight connection must be chosen by the
contractor in accordance with the wall panel materials
and -technology.
+10 mm
+10
mm
+10
mm


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Air Inlet Installation
Prepare installation of the tower / the bottom collector using the installation dimensions & footprint
information in the project drawing.
After placing at least the inlet collector, and fixing it to the ground, the inlet funnel may be sealed into
the dry wall.
If a finishing frame (optional) with inlet grid is to be installed, sealing may be applied in the gap
between the funnel and cutout or, alternatively, under the flange of the finishing frame.
The finishing frame is fixed using 4 screws.
With a finishing frame, grid installation and -operation is tool-less.
Ca.
+10
mm